Features: Digital caliper measuring tool has two sets of jawsand a probes to measure the outer diameter, inner diameter, depth, step and other aspects; The plastic micrometer caliper digital is extremely safe and does not cause short circuits. Measuring range: 0-6 inch / 0-150mm; Resolution: 0.01"/0.1mm; Accuracy: ± 0.2mm/0.01". Digital calipers 6 inch have clear readings and are easy to operate, and are often used in daily life. Micrometer caliper Inch Metric modes can be easily switched freely, saving your time, meeting different needs, and getting the value you want. You can easily return to 0 by pressing the button at any reading and restart the measurement; Measuring calipers digital is very suitable for differential measurement. Large LCD screen can help you quickly read the readings, the readings are accurate and the results are accurate; Electronic digital caliper will be automatically turned off after 5 minutes to save power and use it for a longer time. Specifications: Material:Plastic Length:Approx.236mm/9.29inch Color:Black Weight: 52g Battery: external 1pcs LR44 1.5V button cell Package Includes: 1x Digital Caliper note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.